/* about-page.css - 关于我们页面专属样式 */
/* 关于我们专属样式补充 */
.about-page {
    padding: 100px 0;
    background-color: #fff;
}

/* 品牌介绍模块 */
.brand-intro {
    max-width: 900px;
    margin: 0 auto 80px;
    text-align: center;
}

.brand-intro p {
    font-size: 18px;
    color: #666;
    line-height: 1.8;
    margin-top: 30px;
}

/* 发展历程模块 */
.timeline-section {
    padding: 60px 0;
    background-color: #f9fbff;
    margin: 60px 0;
    border-radius: 12px;
}

.timeline-section h3 {
    font-size: 28px;
    color: #1d2129;
    text-align: center;
    margin-bottom: 40px;
}

.timeline {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background-color: #e8f0ff;
}

.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding-right: 50%;
    position: relative;
    margin-bottom: 40px;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-left: 50%;
    padding-right: 0;
}

.timeline-content {
    width: 90%;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(22, 93, 255, 0.08);
}

.timeline-date {
    font-size: 14px;
    color: #165dff;
    font-weight: 600;
    margin-bottom: 10px;
}

.timeline-title {
    font-size: 18px;
    color: #1d2129;
    font-weight: 600;
    margin-bottom: 10px;
}

.timeline-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.timeline-dot {
    position: absolute;
    top: 20px;
    right: calc(50% - 8px);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: #165dff;
    border: 4px solid #e8f0ff;
    z-index: 1;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: calc(50% - 8px);
    right: auto;
}

/* 核心团队模块 */
.team-section {
    margin: 80px 0;
}

.team-section h3 {
    font-size: 28px;
    color: #1d2129;
    text-align: center;
    margin-bottom: 40px;
}

.team-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.team-card {
    background-color: #f9fbff;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(22, 93, 255, 0.1);
}

.team-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background-color: #e8f0ff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #165dff;
}

.team-name {
    font-size: 18px;
    color: #1d2129;
    font-weight: 600;
    margin-bottom: 5px;
}

.team-position {
    font-size: 14px;
    color: #165dff;
    margin-bottom: 15px;
}

.team-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 品牌理念模块 */
.philosophy-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #e8f0ff 0%, #f0f5ff 100%);
    border-radius: 12px;
    margin: 80px 0;
}

.philosophy-section h3 {
    font-size: 28px;
    color: #1d2129;
    text-align: center;
    margin-bottom: 40px;
}

.philosophy-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.philosophy-item {
    text-align: center;
    padding: 20px;
}

.philosophy-icon {
    font-size: 40px;
    color: #165dff;
    margin-bottom: 20px;
}

.philosophy-title {
    font-size: 20px;
    color: #1d2129;
    font-weight: 600;
    margin-bottom: 15px;
}

.philosophy-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 合作伙伴模块 */
.partners-section {
    margin: 80px 0;
}

.partners-section h3 {
    font-size: 28px;
    color: #1d2129;
    text-align: center;
    margin-bottom: 40px;
}

.partners-list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.partner-item {
    width: 120px;
    height: 60px;
    background-color: #f9fbff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #165dff;
    font-weight: 600;
    font-size: 14px;
}

/* 联系我们模块 */
.contact-section {
    max-width: 900px;
    margin: 80px auto;
    padding: 40px;
    background-color: #f9fbff;
    border-radius: 12px;
    text-align: center;
}

.contact-section h3 {
    font-size: 28px;
    color: #1d2129;
    margin-bottom: 20px;
}

.contact-section p {
    color: #666;
    margin-bottom: 30px;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.contact-info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.contact-info-icon {
    font-size: 24px;
    color: #165dff;
}

.contact-info-label {
    font-size: 14px;
    color: #999;
}

.contact-info-value {
    font-size: 16px;
    color: #1d2129;
    font-weight: 500;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .timeline::before {
        left: 20px;
        transform: none;
    }

    .timeline-item, .timeline-item:nth-child(even) {
        padding-left: 60px;
        padding-right: 0;
        justify-content: flex-start;
    }

    .timeline-dot, .timeline-item:nth-child(even) .timeline-dot {
        left: 12px;
        right: auto;
        transform: none;
    }

    .timeline-content {
        width: 100%;
    }

    .philosophy-list {
        gap: 20px;
    }

    .partners-list {
        gap: 20px;
    }

    .partner-item {
        width: 100px;
        height: 50px;
        font-size: 12px;
    }

    .contact-info {
        gap: 20px;
    }
}